Liverpool's Roberto Firmino, Thiago Alcantara and Joel Matip have all returned to training after missing games through injury and illness.
Defender Matip and Spain midfielder Thiago could feature when the Reds host Inter Milan in the Champions League last-16 second leg at Anfield.
Boss Jurgen Klopp suggested Brazil forward Firmino might need a few more days training before he returns.
Liverpool established a 2-0 first-leg lead in Italy on 16 February.
Firmino, 30, scored Liverpool's first goal in Milan but he has not played since because of a groin injury.
The 30-year-old Matip has not featured since the Carabao Cup final win over Chelsea because of illness and Thiago, also 30, was injured in the warm-up at Wembley.